Let G be a reductive group acting on a projective variety X. In Mumford’s Geometric Invariant Theory (GIT), the formation of a quotient in this situation depends on the choice of a G-linearized ample line bundle on X. In “Variation of GIT” (VGIT),…
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Upper bound on the regularity of Lyapunov exponents of random product of matrices – Jamerson Bezerra (Nicolaus Copernicus University)
The study of the regularity of the Lyapunov exponent of random products of SL2(R) matrices is a rich subject with many important contributions in the past years. It is well established in the literature that the function which associates each finite…
Giornata di seminari dei dottorandi e perfezionandi in Analisi
Mercoledì 29 marzo 2023 Mattina: Aula Magna – Dipartimento di Matematica 9:00-9:45 Lorenzo Ferreri Asymptotic properties of an optimal principal…